DU CHAILLU, Paul B.:  EXPLORATIONS AND ADVENTURES IN EQUATORIAL AFRICA; WITH ACCOUNTS OF THE MANNERS AND CUSTOMS OF THE PEOPLE, AND OF THE CHASE OF THE GORILLA, THE CROCODILE, LEOPARD, ELEPHANT, HIPPOPOTAMUS, AND OTHER ANIMALS.  New York.  1862.  Harper and Brothers Pub.  24x16. 531p.  Incluye mapa. Nums. Grabados. Enc. 1/2 piel tela estampada. Cantos rozados.